I don't think AG is glorifying fur. My niece, who dresses very conservative, got a dark purple velour dress last winter with fake cheetah at the collar in black and grey.
And it's actually quite cute! That fake fur stuff was very popular last year, and the clothes my nieces picked out weren't smothered in it.
These girls today DON'T know what fur coats are. I wonder if they've ever seen one. I had a rabbit jacket when I was in high school (God bless the eighties) but I don't think kids now have ever seen such a thing, just hanging on a rack in a department store like they did when I was a kid.